Chapter 10 Division of Polynomials Set 10.2
Chapter 10 Division of Polynomials Set 10.2 Division of Polynomials Class 8 Practice Set 10.2 Question 1. Divide and write the quotient and the remainder. i. (y2 + 10y +…
Chapter 10 Division of Polynomials Set 10.1
Chapter 10 Division of Polynomials Set 10.1 Question 1. Divide and write the quotient and the remainder. i. 21m² ÷ 7m ii. 40a³ ÷ (-10a) iii. (- 48p4) ÷ (-…
Chapter 9 Discount and Commission Set 9.2
Chapter 9 Discount and Commission Set 9.2 Question 1. John sold books worth Rs 4500 for a publisher. For this he received 15% commission. Complete the following activity to find…
Chapter 9 Discount and Commission Set 9.1
Chapter 9 Discount and Commission Set 9.1 Question 1. If marked price = Rs 1700, selling price = Rs 1540, then find the discount. Solution: Here, Marked price = Rs…
Chapter 8 Quadrilateral: Constructions and Types Set 8.3
Chapter 8 Quadrilateral: Constructions and Types Set 8.3 Question 1. Measures of opposite angles of a parallelogram are (3x – 2)° and (50 – x)°. Find the measure of its…
Chapter 8 Quadrilateral: Constructions and Types Set 8.2
Chapter 8 Quadrilateral: Constructions and Types Set 8.2 Question 1. Draw a rectangle ABCD such that l(AB) = 6.0 cm and l(BC) = 4.5 cm. Solution: Question 2. Draw a…
Chapter 8 Quadrilateral: Constructions and Types Set 8.1
Chapter 8 Quadrilateral: Constructions and Types Set 8.1 Construct the following quadrilaterals of given measures. Question 1. In ∆MORE, l(MO) = 5.8 cm, l(OR) = 4.4 cm, m∠M = 58°,…
Chapter 7 Variation Set 7.3
Chapter 7 Variation Set 7.3 Question 1. Which of the following statements are of inverse variation? i. Number of workers on a job and time taken by them to complete…
Chapter 7 Variation 7.2
Chapter 7 Variation 7.2 Question 1. The information about number of workers and number of days to complete a work is given in the following table. Complete the table. Number…
Chapter 7 Variation Set 7.1
Chapter 7 Variation Set 7.1 Question 1. Write the following statements using the symbol of variation. Circumference (c) of a circle is directly proportional to its radius (r). Consumption of petrol…